This was a known problem that I've fixed for Struts 1.2. You could also
use a recent nightly build to pick up this fix.
David
--- Nathan Coast <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've been having trouble getting exceptions handled usefully when they
> occur within jsps called via tiles:insert tags.
>
> I've tracked the code down to:
>
> org.apache.struts.taglib.tiles.InsertTag
>
> where this exception handling code is called:
>
> protected void processException(Throwable ex, String msg) throws
> JspException {
> try {
> if (msg == null)
> msg = ex.getMessage();
> if (log.isDebugEnabled()) { // show full trace
> log.debug(msg, ex);
> pageContext.getOut().println(msg);
> ex.printStackTrace(new PrintWriter(pageContext.getOut(), true));
> } else { // show only message
> pageContext.getOut().println(msg);
> } // end if
> } catch (IOException ioex) { // problems. Propagate original
> exception
> pageContext.setAttribute(
> ComponentConstants.EXCEPTION_KEY,
> ex,
> PageContext.REQUEST_SCOPE);
> throw new JspException(msg);
> }
> }
>
> my understanding of this code is that no exception will be passed to the
>
> enclosing jsp page. If an excption occurs, a simple error message will
> appear in the enclosing page. If debug is enabled for the Logger
> "org.apache.struts.taglib.tiles.InsertTag" then the stack is filled in
> too. Am I right?
>
> If so, would it be better to enable excptions to be cascaded up,
> enabling exception management in a more application specific manner?
> e.g. making use of the error-page elements in the web.xml
>
> I'd like to be able to log the error centrally and display to the user a
>
> meaningful error page.
>
> thanks
> Nathan
>
> p.s. thanks to all the development team. Struts seriously reduces
> devlopment time and increases the quality of applications built with it.
>
>
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